Knowledge Solutions
March 2009 | 35
Writing Web Logs by Norman Lu and Olivier Serrat Background
A web log, in its various forms, is a web-based application on which dated entries of commentary, descriptions of events, or other material such as graphics or video are posted. A web log enables groups of people to discuss electronically areas of interest and to review different opinions and information surrounding a topic.
Electronic communications were one of the first expressions of networked computing.1 They were developed to enable individuals, groups, organizations, and related systems to collaborate on documents, regardless of their respective physical locations. However, until recent times, posting content on networks was a task that only technology-savvy persons could perform. It required skills in navigating directories and coding HyperText Markup Language (HTML). But, web logs (blogs)2 of various types are now relatively easy to set up and maintain and have become a ubiquitous feature of the Internet.3 (In December 2007, the Technorati blog search engine was tracking about 112 million blogs.) As a result, they are redefining collaboration and knowledge capture and storage among digital communities to great effect. Increasingly, they allow the creation of networks of practice (or communities of interest) based on the particular topic discussed.4
Definition
Blogs are websites. Typically, they are written, edited, and maintained by individuals acting in their own capacity, as subject matter specialists, or on behalf of organizations. (Some are written by multiple contributors after editor approval.) They share common features with journals: they are published on a regular basis, e.g., daily, weekly, or monthly; they have subscription mechanisms;5 and they undergo review.6 Elsewhere, they differ substantially too: unlike journals, blogs can evolve in a matter of seconds—authors have the means to respond to reader comments and update entries as required; while journals are typically produced by scientific or academic communities, blogs do not have clear-cut parameters; also there are no set criteria for writing blogs as they are considered a vehicle for personal expression. (Increasingly, however, they are also being used to break, shape, and spin news stories.) 1 2
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Others are electronic mail, bulletin board systems, message boards, and hypertext. The term “weblog” was coined by Jorn Barger in 1997 to describe the process of logging the web. The short form, “blog,” was coined by Peter Merholz in 1999. Many portals offer free tools for bloggers and space to host blogs. Not surprisingly, given their use for social networking, research reveals that blogs become popular through citation and affiliation. Unlike journals, they rely on Really Simple Syndication (RSS) to push new content to subscribers. Unlike journals, which are reviewed by peers or external referees, blogs do not have formal review process. But, they receive critical inputs through the feedback (comments) feature most incorporate (but can still be vetted).